Description

Stainless steel 304 Rubber Expansion Joint For Pipe Line has been widely used in the chemical industry, oil industry, construction, water supply drainage, fire production industry, etc.

Rubber Materials: NR, NBR, CR, EPDM, PTFE, etc. Flange Materials: 304 stainless steel, Inconel 625, carbon steel, PVC.

Standard: GB, ISO, DIN, ANSI, BS, JIS, as well as customers’special demand.

Cautions

Storage

• 1. Before the install, it is very necessary to manage and store  by experienced staff.
• 2. Please place the goods in a dry condition, avoid long time wet causing the rusting of the flanges.
• 3. No bumping,No sharpen the surface and seal surface.

Installation

• 1.  it is strictly prohibited to install over the displacement limit.
• 2. The mounting bolts should be symmetrical and gradually tightened to prevent partial leakage.
• 3. Working pressure above 1.6.MPa, the mounting bolts should have elastic pressure pads to prevent the bolts from loosening during operation.
• 4. When installing vertically, the joint pipe should have vertical force support at both ends, and the anti-pull device can be adopted to prevent the work from being pulled off.
• 5. The rubber joint installation site should be away from the heat source. Ozone area. It is strictly forbidden to expose the radiation and use media that does not meet the requirements of this product.